31392496

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{12037}}^1$

素因数の和:12208

約数の個数: 20

約数和(自身を含む): 61201192

約数和(自身を除く): 29808696

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 12037, 24074, 48148, 96296, 192592, 1962031, 3924062, 7848124, 15696248, 31392496]

約数ペア:

[(1, 31392496), (2, 15696248), (4, 7848124), (8, 3924062), (16, 1962031), (163, 192592), (326, 96296), (652, 48148), (1304, 24074), (2608, 12037)]